<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="路线编码" prop="routeCode">
        <el-input
          v-model="queryParams.routeCode"
          placeholder="请输入工艺路线编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="路线名称" prop="routeName">
        <el-input
          v-model="queryParams.routeName"
          placeholder="请输入工艺路线名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="产品编码" prop="productCode">
        <el-input
          v-model="queryParams.productCode"
          placeholder="请输入产品编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="路线状态" clearable>
          <el-option
            v-for="dict in dict.type.sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['basic:processRoute:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['basic:processRoute:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['basic:processRoute:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['basic:processRoute:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="processRouteList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="路线ID" align="center" prop="routeId" />
      <el-table-column label="路线编码" align="center" prop="routeCode" />
      <el-table-column label="路线名称" align="center" prop="routeName" />
      <el-table-column label="产品编码" align="center" prop="productCode" />
      <el-table-column label="产品名称" align="center" prop="productName" />
      <el-table-column label="版本号" align="center" prop="version" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['basic:processRoute:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['basic:processRoute:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改工艺路线对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="900px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <!-- 基本信息 -->
        <el-divider content-position="left">基本信息</el-divider>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="路线编码" prop="routeCode">
              <el-input v-model="form.routeCode" placeholder="请输入工艺路线编码" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="路线名称" prop="routeName">
              <el-input v-model="form.routeName" placeholder="请输入工艺路线名称" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="版本号" prop="version">
              <el-input v-model="form.version" placeholder="请输入版本号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        
        <!-- 产品信息 -->
        <el-divider content-position="left">产品信息</el-divider>
        <el-row :gutter="20">
          <el-col :span="24">
            <el-form-item label="产品" prop="productId">
              <el-select 
                v-model="form.productId" 
                placeholder="请选择产品" 
                filterable 
                clearable
                @change="handleProductChange"
                style="width: 100%"
              >
                <el-option
                  v-for="material in materialList"
                  :key="material.materialId"
                  :label="`${material.materialCode} - ${material.materialName}`"
                  :value="material.materialId"
                >
                  <span style="float: left">{{ material.materialCode }}</span>
                  <span style="float: right; color: #8492a6; font-size: 13px">{{ material.materialName }}</span>
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        
        <!-- 描述信息 -->
        <el-divider content-position="left">描述信息</el-divider>
        <el-row :gutter="20">
          <el-col :span="24">
            <el-form-item label="路线描述" prop="description">
              <el-input v-model="form.description" type="textarea" placeholder="请输入工艺路线描述" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listProcessRoute, getProcessRoute, delProcessRoute, addProcessRoute, updateProcessRoute, checkRouteCodeUnique } from "@/api/mes/production/processRoute"
import { listMaterial } from "@/api/mes/basic/material"  // 添加物料API

export default {
  name: "ProcessRoute",
  dicts: ['sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 工艺路线表格数据
      processRouteList: [],
      // 物料列表
    materialList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        routeCode: null,
        routeName: null,
        productCode: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        routeCode: [
          { required: true, message: "工艺路线编码不能为空", trigger: "blur" },
          { validator: this.checkRouteCodeUnique, trigger: "blur" }
        ],
        routeName: [
          { required: true, message: "工艺路线名称不能为空", trigger: "blur" }
        ],
        productId: [  // 改为 productId
          { required: true, message: "请选择产品", trigger: "change" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getMaterialList();  // 获取物料列表
  },
  methods: {
    /** 查询工艺路线列表 */
    getList() {
      this.loading = true;
      listProcessRoute(this.queryParams).then(response => {
        this.processRouteList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 工艺路线编码唯一性校验
    checkRouteCodeUnique(rule, value, callback) {
      if (value) {
        const routeId = this.form.routeId;
        checkRouteCodeUnique(value, routeId).then(response => {
          if (response.data === true) {  // true表示编码可用
            callback();
          } else {
            callback(new Error("工艺路线编码已存在"));
          }
        }).catch(error => {
          console.error('校验编码唯一性失败:', error);
          callback(new Error("校验失败，请重试"));
        });
      } else {
        callback();
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        routeId: null,
        routeCode: null,
        routeName: null,
        productId: null,  // 添加产品ID
        productCode: null,
        productName: null,
        version: null,
        status: "0",
        description: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.routeId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加工艺路线";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const routeId = row.routeId || this.ids
      getProcessRoute(routeId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改工艺路线";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.routeId != null) {
            updateProcessRoute(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addProcessRoute(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const routeIds = row.routeId || this.ids;
      this.$modal.confirm('是否确认删除工艺路线编号为"' + routeIds + '"的数据项？').then(function() {
        return delProcessRoute(routeIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('basic/processRoute/export', {
        ...this.queryParams
      }, `processRoute_${new Date().getTime()}.xlsx`)
    },
    
    /** 获取物料列表 */
    getMaterialList() {
      listMaterial({}).then(response => {
        this.materialList = response.rows || response.data || [];
      });
    },
    
    // 产品选择变化处理
    handleProductChange(productId) {
      if (productId) {
        const material = this.materialList.find(m => m.materialId === productId);
        if (material) {
          this.form.productCode = material.materialCode;
          this.form.productName = material.materialName;
        }
      } else {
        this.form.productCode = null;
        this.form.productName = null;
      }
    },
    
    // 获取产品列表（如果需要从后端获取）
    getProductList() {
      // 这里可以调用产品列表API
      // listProduct().then(response => {
      //   this.productList = response.rows;
      // });
    }
  }
};
</script>
